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While using the google account to login, the following error is received,
Internal Error: SQL Error[22001]: SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'value' at row 1
If the page is refreshed then the following error is returned,
Internal Error: SQL Error[42000]: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'WHERE id = '6'' at line 1
Expected behaviour
To login and present 2fa then view the dashboard
Steps to reproduce
Attempt to login using Google using the google auth plugin
This Kanboard login error occurs because your MySQL/MariaDB database is running in Strict Mode, and an incoming data string (such as an OAuth payload, a massive session variable, or a long plugin setting) exceeds the character limit defined for the value column in the database.
It's been a few years and I'm unsure of the current status, but I'd consider it better to reject the insert via strict mode and stop on the error, than to write a truncated value with strict mode off and carry on silently.
Activity
jasonday commentedon Jul 28, 2026
I had a user experience this. Gemini states:
pipeten commentedon Jul 28, 2026
It's been a few years and I'm unsure of the current status, but I'd consider it better to reject the insert via strict mode and stop on the error, than to write a truncated value with strict mode off and carry on silently.